From fa92e111ab5dfb3f386ad53317fea0103111cfbb Mon Sep 17 00:00:00 2001
From: "Juan J. Martinez" <jjm@usebox.net>
Date: Sun, 11 Dec 2022 10:41:23 +0000
Subject: Make Entities layer optional.

It can also be disabled using "visible" flag in tiled.

Closes issue #19
---
 tools/map.py | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

(limited to 'tools/map.py')

diff --git a/tools/map.py b/tools/map.py
index 60ef887..476c1cd 100755
--- a/tools/map.py
+++ b/tools/map.py
@@ -220,8 +220,16 @@ def main():
         # ents size placeholder 0
         out[i] = [size & 0xFF, size >> 8, 0] + out[i]
 
-    entities_layer = find_name(data["layers"], "Entities")
-    if len(entities_layer):
+    try:
+        entities_layer = find_name(data["layers"], "Entities")
+    except ValueError:
+        entities_layer = []
+        if not args.quiet:
+            print(
+                "%s: warning: 'Entities' layer not found" % path.basename(sys.argv[0]),
+                file=sys.stderr,
+            )
+    if len(entities_layer) and entities_layer["visible"]:
         map_ents = defaultdict(list)
         map_ents_w = defaultdict(int)
         map_ents_bytes = defaultdict(int)
-- 
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